1. Introduction
The ANCEL DS200 is a professional OBD2 diagnostic scan tool designed for comprehensive vehicle system analysis. It offers full system diagnostics, over 15 special maintenance functions, and complete OBD2 functionality. This manual provides detailed instructions for setting up, operating, and maintaining your DS200 device.

Figure 1: ANCEL DS200 Main Interface
2. Package Contents
Please verify that all items are present in your package:
- 1x ANCEL DS200 OBD2 Scanner
- 1x Diagnostic Cable
- 1x USB Type C Charging Cable
- 1x Protection Box

Figure 2: Package Contents
3. Setup Guide
3.1 Initial Power-On and Language Setting
- Connect the diagnostic cable to your vehicle's DLC (Data Link Connector) port. The device will automatically power on.
- For first-time use, the default language is English. To change the language, navigate to 'Settings'.
- Select 'Language' from the settings menu.
- Choose your desired language from the list (e.g., Spanish, French, German).
- Confirm the language change. The device may require a restart to apply the new language.
- Connect the device to Wi-Fi to download the latest diagnostic software for the selected language.
3.2 Connecting to Vehicle
Locate your vehicle's 16-pin OBD2 DLC port, usually found under the dashboard on the driver's side. Plug the diagnostic cable firmly into this port. Ensure the connection is secure before proceeding with any diagnostic operations.
Video 1: Demonstrates VIN scan, full system scan, live data, report generation, and language change.
4. Operating Instructions
4.1 Full System Diagnostics
The DS200 can scan all available systems in your vehicle to identify issues. This includes:
- PCM (Drive System): Engine, Transmission, Transfer case, Electrical Machine Electronics, Fuel Pump, Gear, etc.
- Chassis System: Accumulator Management Electronics, Steering, Integrated Chassis Management, Tyre Pressure Control, Active Cruise Control, Braking System, Suspension, TPMS, etc.
- BCM (Body System): SRS Airbag, Camera, Audio Radio, Gateway, Cluster Dashboard, Rain Sensors, Charging Interface Module, Parking Assistance, Power Control Unit, Touch box, Light, Battery Charging System, Head up Display, Wipe Control System, Roof, Seat & Door Motor system, Immobilizer, ABS ESP system, Air Condition, Electric Windows, Telephone, etc.
- Electrical System: Centralized control system for engine and power transmission, Chassis integrated control and safety system, Intelligent body electronic system, Communication and information / entertainment system.
Functions include reading and erasing fault codes, turning off MIL (Malfunction Indicator Light), displaying live data in text, graph, and analog formats, freezing data frames, performing active tests, and retrieving ECU information.

Figure 3: Full System Coverage
4.2 OBDII/EOBD Functions (10 Modes)
The DS200 supports all 10 modes of OBDII/EOBD functions for comprehensive emissions-related diagnostics:
- Mode 01: Request current powertrain diagnostic data.
- Mode 02: Request freeze frame information.
- Mode 03: Request emissions-related diagnostic code.
- Mode 04: Clear/reset emissions-related diagnostic information.
- Mode 05: Request oxygen sensor monitoring test results.
- Mode 06: Request on-board monitoring test results for specific monitored systems.
- Mode 07: Request emission-related diagnostic trouble codes detected during current or last completed driving cycle.
- Mode 08: Request control of on-board system, test or component.
- Mode 09: Request vehicle information.
- Mode 0A: Request emissions-related diagnostic trouble codes with permanent status after a clear/reset emission-related diagnostic information.

Figure 4: Full OBD2 Functions
4.3 Auto VIN Scan
The one-click Auto VIN Scan feature automatically identifies your vehicle's information, streamlining the diagnostic process.
4.4 Live Data Graphing
View live vehicle conditions in text and graphical formats. The 4-in-1 Live Data Graph allows for easy analysis of abnormal parameters.
4.5 Diagnostic Report Generation and Viewing
The device can generate comprehensive diagnostic reports. These reports can be saved and viewed later, providing a historical record of vehicle diagnostics.
4.6 Consult Menu
The 'Consult' menu provides helpful resources:
- OBD Fault Code Library: Query detailed descriptions for OBD fault codes.
- Coverage Lists: Check supported vehicle models and functions.
- Learning: Access video tutorials for equipment usage, maintenance, and diagnostics.
- Video: Watch instructional videos on device operation.
- User Manual: Quick guide for device usage.
5. Maintenance Functions
The ANCEL DS200 offers over 15 special maintenance and reset services:
- Oil Maintenance Reset: Resets the oil service lamp and recalculates optimal oil life.
- ABS Bleeding: Removes air from ABS brake lines for firm braking.
- AdBlue Reset: Resets the AdBlue system after refilling the tank.
- Airbag Reset: Resets the airbag system after replacement or fault repair.
- A/F Reset: Adjusts the air/fuel ratio for optimal engine capability.
- BMS Matching: Registers the battery after replacement.
- Gearbox Reset: Helps complete gearbox self-learning for improved shifting quality.
- EPB Brake Reset: Assists in replacing and resetting brake pads.
- DPF Regeneration: Keeps the Diesel Particulate Filter trap stable (for diesel and gasoline vehicles).
- Throttle Adaptation: Initializes throttle actuators to their default state.
- Injector Coding: Writes new codes into the car system for correct cylinder injection quantity.
- SAS Reset: Resets the steering angle to zero.
- TPMS Reset: Resets tire pressure monitoring system.
- Gear Learning: Resets the transmission for smoother shifting.
- NOx Sensor Reset: Resets the nitrogen oxide sensor after replacement or repair.

Figure 5: 15+ Hot Reset Services
6. Troubleshooting
6.1 Diagnostic Errors
If you encounter diagnostic errors with certain vehicle models, it may be due to undeveloped software features or incorrect diagnostic commands. Utilize the 'Feedback' function on the device. Follow the prompts to send the latest diagnostic logs and error descriptions via Wi-Fi. Our team will analyze the issue, make improvements, and update the vehicle diagnostic software.
7. Specifications
| Feature | Specification |
|---|---|
| CPU | CORTEX-A7 1.3GHz 4-core |
| Memory | 2GB RAM + 32GB ROM |
| Screen | 5 inches, 854*480 resolution, Touch Screen |
| Working Voltage | 5V |
| Working Current | ≤ 2.5A |
| Working Environment | 0°C ~ 50°C (32°F ~ 122°F) |
| Battery | 1500mAh |
| Wi-Fi | 802.11 a/b/g/n (2.4 GHz) |
| Operating System | Android OS |

Figure 6: Hardware and Software Configuration
7.1 Supported Languages
The ANCEL DS200 supports 19 languages:
English, French, Spanish, German, Russian, Korean, Japanese, Portuguese, Italian, Polish, Dutch, Hungarian, Finnish, Czech, Turkish, Greek, Arabic, Swedish, Slovenian.
7.2 Vehicle Compatibility
The DS200 supports over 100 brands and 100,000+ car models, generally covering vehicles from 1996 to 2024, depending on the region and specific model.
| Region | Supported Brands (Examples) | Years Covered |
|---|---|---|
| American | BUICK, CADILLAC, CHEVROLET, CHRYSLER, DODGE, FIAT (BRAZIL), FORD, FORD (AUSTRALIA), GM, JEEP, LINCOLN, GM (BRAZIL) | After 1996 |
| European | ABARTH, ALFA ROMEO, AUDI, BENTLEY, BMW, BUGATTI, CITROEN, DACIA, EUROFORD, FERRARI, FIAT, GAZ, OPEL (SOUTH AFRICA), IVECO, JAGUAR, LAMBORGHINI, LANCIA, LAND ROVER, MASERATI, MAYBACH, MERCEDES, MINI, OPEL, PEUGEOT, PORSCHE, RENAULT, ROLLS ROYCE, ROVER, SAAB, SEAT, SKODA, SMART, SPRINTER, VAUXHALL, VAZ, VOLVO, VW, ASTON MARTIN, UAZ | After 2002 |
| Asian | ACURA, DAEWOO, DAIHATSU, HOLDEN (AUSTRALIA), HONDA, HYUNDAI, INFINITI, ISUZU, KIA, LEXUS, LUXGEN, MAHINDRA, MARUTI, MAZDA, MITSUBISHI, NISSAN, GTR (NISSAN), PERODUA, PROTON, SAMSUNG, SAIPA, SSANGYONG, SUBARU, SUZUKI, TATA, TOYOTA, UNITED PAKISTAN | After 2002 |
| Chinese | BRILLIANCE, BYD, CHANGAN, CHANGHE, CHBUICK, CHERY, DFCIROEN, ECUAID, FAW (TIANJIN FOTON), GONOW, GWM, HAFEI, HAIMA, JAC, REFINE, JOYLONG, LIFAN, MG (SAIC), QOROS, MAXUS, SGM, SGMW, XINKAI, POLARSUN, ZX, AUTO, ZOTYE, SENOUA (BAIC) | After 2008 |
Note: Coverage may vary in different vehicles. Please refer to the device's 'Coverage Lists' or contact support for specific compatibility inquiries.

Figure 7: Vehicle Compatibility Chart
8. Warranty and Support
The ANCEL DS200 comes with a 3-year warranty. We provide 7*24hr online chat customer service and technical support to assist you with any queries or issues.

Figure 8: Warranty and Support Information
9. User Tips
- Verify Compatibility: Before purchasing or using the scanner for a specific vehicle, always check the device's 'Coverage Lists' or contact ANCEL support to confirm compatibility with your car's make, model, and year.
- Regular Updates: Utilize the one-click online free update feature regularly. This ensures your device has the latest software, vehicle coverage, and bug fixes for optimal performance.
- Stable Wi-Fi: Ensure a stable Wi-Fi connection for seamless software updates, online chat support, and sending diagnostic feedback.
- Utilize Feedback: If you encounter any diagnostic issues or unexpected behavior, use the built-in 'Feedback' function to report it. This helps the ANCEL team improve the product.





